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Author SHA1 Message Date
Michael Niedermayer
ce6141259b avcodec/wmalosslessdec: support 24bit lossless 
Not checked if its actually lossless
Fixes Ticket1847

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 20:51:15 +01:00
Michael Niedermayer
4327088da3 avcodec/x86/lossless_audiodsp: support len %16 == 8 in scalarproduct_and_madd_int16() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 20:40:36 +01:00
Michael Niedermayer
2f6550bb9a avcodec/mjpegdec: fix pixfmtid 0x14111100 
Fixes part of Ticket 2004
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 19:38:43 +01:00
Reimar Döffinger
8437cc7206 ffv1dec: Avoid unnecessarily large stack usage and copies. 
Ideally the compiler could figure this out on its own,
but it seems it can't.
An alternative that would avoid the messy explicit memcpy
would be to use a sub-struct for the parts that should
be preserved, which can then simply be assigned.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-11-22 19:06:12 +01:00
Michael Niedermayer
9146a47600 avfilter/graphparser: Use av_freep(), avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 18:56:37 +01:00
Michael Niedermayer
7df2981f04 avfilter/avf_concat: Use av_freep(), avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 18:47:26 +01:00
Michael Niedermayer
8e6a44cfc5 avdevice/iec61883: Use av_freep(), avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 18:44:35 +01:00
Benoit Fouet
90c9b49405 ffplay: fix mem leak when opening input or parsing options fail. 
Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 15:55:07 +01:00
Michael Niedermayer
0b9a9e0e2c avcodec/libspeexdec: make array const 
Found-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 14:10:47 +01:00
Reimar Döffinger
33fc1ccb49 h264_mb: Use smaller data type for refs in await_references. 
As far as I can tell the value can never go outside
the int16_t type.
And especially the cost of the initialization is
reduced quite a bit by making it smaller.
Overall decoding speedup not measurable though.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-11-22 14:06:48 +01:00
Reimar Döffinger
478c61ccb2 h264_i386: Optimize decode_significance_8x8_x86 for 64 bit. 
11674 -> 10877 decicycles on my Phenom II.
Overall speedup was unfortunately within measurement error.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-11-22 14:06:48 +01:00
Reimar Döffinger
c2c27e9e51 indeo2: move variable declarations into blocks using them. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-11-22 14:06:48 +01:00
Reimar Döffinger
79be253635 mxfdec: minor simplification. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2014-11-22 14:06:48 +01:00
Matthew Oliver
3bedd72a9e lavf: fix apngdec under msvc. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 13:20:34 +01:00
James Almer
14b9302f5f lavf/apngdec: properly skip currently unsupported in-stream tags 
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Benoit Fouet <benoit.fouet@free.fr>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 13:14:28 +01:00
Mark Reid
08d81d0a01 libavformat/mxfdec.c: export source package uids and names as metadata 
Changes since v1:
* renamed mxf_read_source_package -> mxf_read_package

v1 reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 03:35:02 +01:00
Michael Niedermayer
230aeee94c doc: fix the the typos 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 02:09:09 +01:00
TOYAMA Shin-ichi
e01acd868b doc/decoders.texi: typo in description for option ifo_palette 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 02:07:01 +01:00
Michael Niedermayer
148506c965 Merge commit 'cd975d5658a1cbe99939df75db59d5ae9fbcb4e0' 
* commit 'cd975d5658a1cbe99939df75db59d5ae9fbcb4e0':
  hevc: Spin the mv_mpv_mode calls in a stand alone function

Conflicts:
	libavcodec/hevc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-22 01:32:55 +01:00
Michael Niedermayer
70e3fae88d Merge commit '1f80742f49a9a4e846c9f099387881abc87150b2' 
* commit '1f80742f49a9a4e846c9f099387881abc87150b2':
  qdm2: avoid integer overflow

See: ccfd8cffe8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 23:46:17 +01:00
Michael Niedermayer
a82f3de053 Merge commit '312daa15891dc7abb77a404fe927d5ee35c52a71' 
* commit '312daa15891dc7abb77a404fe927d5ee35c52a71':
  vp9: Use the correct upper bound for seg_id

Conflicts:
	libavcodec/vp9.h
	libavcodec/vp9block.c

Not merged, the value was correct before as far as i can see

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 23:37:04 +01:00
Luca Barbato
cd975d5658 hevc: Spin the mv_mpv_mode calls in a stand alone function 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-11-21 23:17:37 +01:00
Michael Niedermayer
ac967ad872 Merge commit 'd466d82faaf6e0e57a3a4be5e38e3902ef251ac3' 
* commit 'd466d82faaf6e0e57a3a4be5e38e3902ef251ac3':
  dvdsubdec: Do not leak on failure path

Conflicts:
	libavcodec/dvdsubdec.c

See: 7fa9f7ef1c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 22:36:01 +01:00
Michael Niedermayer
ad2424e6b2 Merge commit 'a42d5c861fea8d18d997c6ba3f4a1d8aa95a288b' 
* commit 'a42d5c861fea8d18d997c6ba3f4a1d8aa95a288b':
  libtwolame: prevent a NULL pointer dereference

See: a586b3d9b1
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 22:26:15 +01:00
Michael Niedermayer
b9ffafbfcc avfilter/formats: Alloc NULL fmts in SET_COMMON_FORMATS() 
This avoids null pointer dereferences in case memory allocation has failed

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 22:15:32 +01:00
Michael Niedermayer
75819fafd8 avfilter/formats: free the correct pointer in ADD_FORMAT() 
Also only free it when it was not previously allocated to return to the
state prior to the failing function call

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 22:13:44 +01:00
Michael Niedermayer
42f3cb419a Merge commit '863ee8a855b8ce27ffef41479eb66da58763faed' 
* commit '863ee8a855b8ce27ffef41479eb66da58763faed':
  lavfi: clean memory on error in ADD_FORMAT()

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 22:12:46 +01:00
Michael Niedermayer
15ed7ca437 Merge commit 'fd9badd3cb3b60f5c54dcea35523e1ecca2f67a6' 
* commit 'fd9badd3cb3b60f5c54dcea35523e1ecca2f67a6':
  xwma: Do not leak on failure path

Conflicts:
	libavformat/xwma.c

See: 375a0c03a9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 21:30:47 +01:00
Michael Niedermayer
5af0a701a1 Merge commit 'aa8b39d999589154f79300de9038994d0093cd34' 
* commit 'aa8b39d999589154f79300de9038994d0093cd34':
  lavc: Move the libtwolame encoder registration to the list for external libraries

Conflicts:
	libavcodec/allcodecs.c

See: f5f98727b3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 21:26:01 +01:00
Michael Niedermayer
0c3ebbf6a5 Changelog: add zygoaudio 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 20:21:56 +01:00
Michael Niedermayer
018ce90284 avcodec/libspeexdec: more verbose error message 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 20:08:56 +01:00
Michael Niedermayer
d96d8e121f avcodec/libspeexdec: support zygoaudio 
Fixes Ticket1873

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 20:08:05 +01:00
Michael Niedermayer
2ae2c60554 avcodec/vp6: Use av_freep(), avoid leaving stale pointers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 18:03:27 +01:00
Michael Niedermayer
6995be43ae avdevice/avdevice.c: Use av_freep(), avoid leaving stale pointers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 18:03:11 +01:00
Michael Niedermayer
883f85fa8f avdevice/fbdev_common: Use av_freep(), avoid leaving stale pointers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 18:02:41 +01:00
Michael Niedermayer
c05310d469 avdevice/pulse_audio_common: Use av_freep(), avoid leaving stale pointers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 18:02:01 +01:00
Benoit Fouet
5d37d70b0b avformat/apngdec: add APNG demuxer. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 17:13:56 +01:00
Benoit Fouet
33acebd3cc avcodec/pngdec: add APNG support. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 17:13:56 +01:00
Michael Niedermayer
367c9d33d6 avformat: replace some odd 30-60 rates by higher less odd ones in get_std_framerate() 
Fixes Ticket4012

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 13:56:13 +01:00
Vittorio Giovara
1f80742f49 qdm2: avoid integer overflow 
CC: libav-stable@libav.org
Bug-Id: CID 700555
 2014-11-21 12:37:50 +00:00
Luca Barbato
312daa1589 vp9: Use the correct upper bound for seg_id 
And use a macro to make apparent why the value.

Bug-Id: CID 1108595
 2014-11-21 12:37:05 +00:00
Luca Barbato
d466d82faa dvdsubdec: Do not leak on failure path 
CC: libav-stable@libav.org
Bug-Id: CID 1198262
 2014-11-21 12:36:19 +00:00
Vittorio Giovara
a42d5c861f libtwolame: prevent a NULL pointer dereference 
CC: libav-stable@libav.org
Bug-Id: CID 1250330 / CID 1250335
 2014-11-21 12:27:07 +00:00
Vittorio Giovara
863ee8a855 lavfi: clean memory on error in ADD_FORMAT() 
CC: libav-stable@libav.org
Bug-Id: CID 1250334
 2014-11-21 12:27:07 +00:00
Luca Barbato
fd9badd3cb xwma: Do not leak on failure path 
CC: libav-stable@libav.org
Bug-Id: CID 1087092
 2014-11-21 12:27:07 +00:00
Martin Storsjö
aa8b39d999 lavc: Move the libtwolame encoder registration to the list for external libraries 
This makes sure the default behaviour of using the internal encoder
stays the same regardless if libtwolame is enabled or not (as for
any external library).

This fixes fate-lavf-mpg if libav is built with libtwolame enabled.

CC: libav-stable@libav.org
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-11-21 12:27:07 +00:00
Michael Niedermayer
f0ae0354d3 avformat/avidec: fix handling dv in avi 
Fixes Ticket4086

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 03:34:13 +01:00
Lukasz Marek
ab922f9ef1 lavu/dict: add av_dict_get_string 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-11-21 01:25:54 +01:00
Lukasz Marek
7d75a399a4 lavc/options: fix rc_eq leak 
rc_eq is an option, so it is copied by av_opt_copy(dest, src); above.
 2014-11-21 01:19:53 +01:00
Michael Niedermayer
21ded9ce67 avcodec/imc: Use avpriv_float_dsp_alloc() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-20 22:46:44 +01:00